2933030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2769370

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 359, 430, 718, 817, 1634, 1795, 3590, 4085, 6821, 8170, 13642, 15437, 30874, 34105, 68210, 77185, 154370, 293303, 586606, 1466515, 2933030]

約数ペア:

[(1, 2933030), (2, 1466515), (5, 586606), (10, 293303), (19, 154370), (38, 77185), (43, 68210), (86, 34105), (95, 30874), (190, 15437), (215, 13642), (359, 8170), (430, 6821), (718, 4085), (817, 3590), (1634, 1795)]